Ted Chiang "Story of Your Life" — the linguist Louise explaining her acquisition of the writing system of the Heptapods …
As I grew more fluent, semagraphic designs would appear fully formed, articulating even complex ideas all at once. My thought processes weren't moving any faster as a result, though. Instead of racing forward, my mind hung balanced on the symmetry underlying the semagrams. The semagrams seemed to be something more than language; they were almost like mandalas. I found myself in a meditative state, contemplating the way in which premises and conclusions were interchangeable. There was no direction inherent in the way propositions were connected, no "train of thought" moving along a particular route; all the components in an act of reasoning were equally powerful, all having identical precedence.once. though. semagrams. mandalas. interchangeable. precedence.
These are the terminal words of the sentences in the paragraph. They enact the very thing/event that is described. They work as a syntagm either forwards or backwards. All-at-once time is given.
And so for day 1873